Doctor profile · Federal record
Dr. Deborah Oh, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Diego, CA
- NPI 1346467800
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4405 Vandever Ave
San Diego, CA 921203315
(619) 528-5000 - Mailing address
-
393 E Walnut St, 3Rd Floor Phr Systems
Pasadena, CA 911880001
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- November 30, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A83445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346467800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,178
Distinct HCPCS
7
Medicare allowed
$51,012
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 780 | 11 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 109 | 88 | $94 | |
82947 |
Blood glucose (sugar) level | 107 | 63 | $4 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 58 | $136 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 55 | 44 | $97 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $177 | |
96372 |
Injection of drug or substance under skin or into muscle | 16 | 13 | $15 |
In context: peer comparison
Among 14 peers in San Diego Endocrinology, Diabetes & Metabolism Physician, average services per provider: 91. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,055
Patients
348
Total drug cost
$684,047
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 197 | 60 | $4,498 |
| Jardiance (Empagliflozin) | Brand | 92 | 29 | $108,972 |
| Glipizide | Generic | 90 | 38 | $1,209 |
| Methimazole | Generic | 82 | 24 | $1,144 |
| Ozempic (Semaglutide) | Brand | 78 | 23 | $109,367 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 69 | 26 | $82,405 |
| Trulicity (Dulaglutide) | Brand | 63 | 16 | $125,505 |
| Januvia (Sitagliptin Phosphate) | Brand | 58 | 20 | $68,927 |
| Glipizide ER (Glipizide) | Brand | 55 | 24 | $1,714 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 53 | 13 | $49,987 |
Hospital affiliations
Frequently asked questions
What is Dr. Deborah Oh's medical specialty?
Dr. Deborah Oh practices Endocrinology, Diabetes & Metabolism Physician in San Diego, CA.
Where does Dr. Deborah Oh practice?
Dr. Deborah Oh practices at 4405 Vandever Ave, San Diego, CA 921203315. Office phone: 6195285000.
What is Dr. Deborah Oh's NPI?
Dr. Deborah Oh's National Provider Identifier (NPI) is 1346467800, issued by NPPES.
Does Dr. Deborah Oh accept Medicare assignment?
Yes. Dr. Deborah Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deborah Oh commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Blood glucose (sugar) level (HCPCS 82947). Source: CMS Medicare Physician & Other Practitioners file.